CN210004686U

CN210004686U - film-scraping water-removing device

Info

Publication number: CN210004686U
Application number: CN201822000986.9U
Authority: CN
Inventors: 张云燕; 付强; 付毅; 肖仁贵
Original assignee: Guizhou Fine Copper Manufacturing Co Ltd Foshan Aishang
Current assignee: Guizhou Fine Copper Manufacturing Co Ltd Foshan Aishang
Priority date: 2018-11-30
Filing date: 2018-11-30
Publication date: 2020-01-31
Anticipated expiration: 2028-11-30

Abstract

The utility model provides an wiped film water trap, including mutual parallel arrangement's roller bearing and reverse roller bearing, the distance more than or equal to electrolytic copper foil's between roller bearing and the reverse roller bearing thickness, and the roller bearing is opposite with reverse roller bearing's transmission direction, the upstream side of roller bearing and reverse roller bearing is provided with the scraper blade, the downstream side of roller bearing and reverse roller bearing is provided with hot air drying device.

Description

film-scraping water-removing device

Technical Field

The utility model relates to a a wiped film water trap that is arranged in electrolytic preparation copper foil in-process copper foil drying process belongs to electrolytic copper foil preparation field.

Background

The rapid development of the global electronic industry, which is a basic material of the electronic industry, electrolytic copper foil has a great weight, is widely applied to household appliances, computers and the new energy field of the existing , the great demand puts higher requirements on production, the production efficiency is required, the cost is saved as far as possible on the premise of ensuring the product quality, the process is simplified, methods used in the copper foil drying process in the process of preparing the electrolytic copper foil at an early stage comprise direct hot air drying, far infrared ray irradiation drying and the like, the methods have complex processes if the energy consumption is large, and the requirements of modern copper foil manufacturing cannot be well met.

Disclosure of Invention

The utility model aims to provide wiped film dewatering devices to solve the problems that the copper foil drying method in the existing electrolytic copper foil preparation process has large energy consumption or complex process and can not well meet the requirements of modern copper foil manufacture.

In order to solve the above problems, it is proposed to adopt kinds of wiped film dewatering devices, which include a roller and a counter roller arranged in parallel, wherein the distance between the roller and the counter roller is equal to or greater than the thickness of the electrolytic copper foil, the driving directions of the roller and the counter roller are opposite, scrapers are arranged on the upstream sides of the roller and the counter roller, and a hot air drying device is arranged on the downstream sides of the roller and the counter roller.

In the film scraping and dewatering device, the hot air drying device is a hot air generating device, and a hot air outlet of the hot air drying device is opposite to and parallel to the electrolytic copper foil path at the downstream side of the rolling shaft and the reverse rolling shaft;

the film scraping and water removing device also comprises a bracket, two ends of the rolling shaft and the reverse rolling shaft are respectively and rotatably arranged on the bracket, the arrangement mode can be fixedly connected through a bearing, and the scraping plate and the hot air drying device are respectively fixed on the bracket;

in the film scraping and dewatering device, the scraper is a strip-shaped plate, and the scraper is parallel to the roller and the reverse roller;

in the film scraping and dewatering device, the roller and the reverse roller are respectively connected with a driving motor in a transmission way, and the rollers and the reverse roller are respectively driven by the driving motors to roll.

Compared with the prior art, the utility model discloses an use, can make electrolytic copper foil tentatively detach the electrolyte of remaining on it through the scraper blade earlier, advance steps through reverse roller bearing extrusion again and get rid of electrolyte, through hot-air drying device fast drying copper foil at last, whole process power consumption is few, and the process is simple, suitably pushes away and uses.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

To further clarify the objects, technical solutions and advantages of the present invention, the present invention will be described in detail below with reference to the accompanying drawings of , and it should be understood that the embodiments described herein are only used for explaining the present invention and are not used for limiting the present invention.

Example (b):

referring to fig. 1, the present embodiment provides kinds of wiped film dewatering devices, including roller 2 and reverse roller 3 that set up parallel to each other, roller 2 and reverse roller 3 are connected with driving motor respectively in the transmission, the roll of roller 2 and reverse roller 3 is driven through driving motor respectively, the distance between roller 2 and the reverse roller 3 is slightly greater than electrolytic copper foil 6's thickness, and roller 2 is opposite to reverse roller 3's transmission direction, the upstream side of roller 2 and reverse roller 3 is provided with scraper blade 1, scraper blade 1 is the bar board, scraper blade 1 is parallel with roller 2 and reverse roller 3, and scraper blade 1 keeps fixed angle and copper foil clearance with roller 3's upstream side with the roller 2, thereby can play the effect of preliminary scraping electrolyte and can not damage the copper foil, the downstream side of roller 2 and reverse roller 3 is provided with hot air drying device 4, hot air drying device 4 is hot air generating device, such as hot air fan, hot air outlet of hot air drying device 4 is just to be on the electrolytic copper foil path that is parallel to 2 and reverse roller 3 downstream side, make hot air can even spout the surface, hot air drying device 4 is not too high in the copper foil, hot air outlet 5 that the hot air roller 5 set up respectively on the hot air roller support, prevent that hot air drying device from damaging.

In the electrolytic copper foil drying process, electrolytic copper foil sequentially passes through a scraper 1, a roller 2, a reverse roller 3 and a hot air drying device 4 to enter a downstream electrolytic copper foil collecting device or a lower processes, a driving roller can be additionally arranged on the downstream side of the hot air drying device 4, a driving motor provides rotating power for the driving roller, power is provided for transmission of the electrolytic copper foil, the electrolytic copper foil primarily removes electrolyte remained on the electrolytic copper foil through the scraper 1, then the electrolytic copper foil is extruded through the reverse roller 3 to further remove the electrolyte in steps, and finally the copper foil is rapidly dried through the hot air drying device 4.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

The film-scraping and water-removing device is characterized by comprising a roller (2) and a reverse roller (3) which are arranged in parallel, wherein the distance between the roller (2) and the reverse roller (3) is larger than or equal to the thickness of an electrolytic copper foil (6), the transmission directions of the roller (2) and the reverse roller (3) are opposite, a scraper (1) is arranged on the upstream sides of the roller (2) and the reverse roller (3), and a hot air drying device (4) is arranged on the downstream sides of the roller (2) and the reverse roller (3).
2. The apparatus for removing water by scraping film according to claim 1, wherein the hot air drying means (4) is a hot air generating means, and the hot air outlet of the hot air drying means (4) is opposed to and parallel to the electrolytic copper foil path on the downstream side of the roller (2) and the counter roller (3).
3. The kind of scraping film dewatering device of claim 1, further comprising a bracket (5), wherein the two ends of the roller (2) and the counter roller (3) are rotatably mounted on the bracket (5), and the scraper (1) and the hot air drying device (4) are also fixed on the bracket (5).
4. The kind of scraping film dewatering equipment of claim 1, wherein the scraping board (1) is a strip board, the scraping board (1) is parallel with the roller (2) and the reverse roller (3).
5. The kind of wiped film water trap as defined in claim 4, wherein the roller (2) and the counter roller (3) are respectively connected with a driving motor in a driving manner, and the rollers (2) and the counter roller (3) are respectively driven by the driving motors.